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Core Laboratories

187 hedge funds and large institutions have $804M invested in Core Laboratories in 2025 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 52 increasing their positions, 77 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

28,200% more call options, than puts

Call options by funds: $566K | Put options by funds: $2K

27% more capital invested

Capital invested by funds: $633M → $804M (+$171M)

0% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 30

1.49% less ownership

Funds ownership: 109.21%107.72% (-1.5%)

2% less funds holding

Funds holding: 190187 (-3)

32% less repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 77

Holders
187
Holders Change
-3
Holders Change %
-1.58%
% of All Funds
2.27%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
30
Increased
52
Reduced
77
Closed
30
Calls
$566K
Puts
$2K
Net Calls
+$564K
Net Calls Change
+$350K
Name Holding Trade Value Shares
Change
Change in
Stake
AI
1
Ariel Investments
Illinois
$219M -$1.68M -112,568 -0.8%
BlackRock
2
BlackRock
New York
$115M -$1.55M -104,342 -1%
DGI
3
Disciplined Growth Investors
Minnesota
$82.8M -$12M -802,946 -13%
EARNEST Partners
4
EARNEST Partners
Georgia
$51.6M -$3.08M -206,616 -6%
Vanguard Group
5
Vanguard Group
Pennsylvania
$49.4M +$484K +32,492 +1%
State Street
6
State Street
Massachusetts
$32.7M +$965K +64,831 +3%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$19.7M +$1.76M +118,535 +11%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$17.9M +$126K +8,497 +0.8%
T. Rowe Price Investment Management
9
T. Rowe Price Investment Management
Maryland
$16.7M +$2M +134,050 +15%
Goldman Sachs
10
Goldman Sachs
New York
$13.5M +$8.17M +548,657 +185%
Fisher Asset Management
11
Fisher Asset Management
Washington
$12.4M -$738K -49,600 -6%
Charles Schwab
12
Charles Schwab
California
$11.8M +$1.2M +80,307 +12%
GJL
13
Gendell Jeffrey L
$10.4M +$1.18M +78,989 +14%
CAMG
14
CWA Asset Management Group
Florida
$9.98M +$9.26M +622,453 New
Hotchkis & Wiley Capital Management
15
Hotchkis & Wiley Capital Management
California
$8.83M -$127K -8,510 -2%
Northern Trust
16
Northern Trust
Illinois
$8.71M -$510K -34,240 -6%
Morgan Stanley
17
Morgan Stanley
New York
$7.78M -$285K -19,156 -4%
UBS Group
18
UBS Group
Switzerland
$6.61M +$1.52M +102,151 +33%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$6.6M +$271K +18,214 +5%
American Century Companies
20
American Century Companies
Missouri
$5.89M +$2.28M +153,461 +72%
VanEck Associates
21
VanEck Associates
New York
$5.64M +$731K +49,104 +16%
MACM
22
MAC Alpha Capital Management
Florida
$5.02M +$4.66M +312,928 New
Principal Financial Group
23
Principal Financial Group
Iowa
$4.7M +$293K +19,705 +7%
ACM
24
Advisors Capital Management
New Jersey
$4.43M +$5.66K +380 +0.1%
Wells Fargo
25
Wells Fargo
California
$3.51M -$613K -41,177 -16%